On a rainy night, eccentric tramp Mr. La Souris finds a corpse. But the body soon vanishes in his car leaving only his wallet. While the police start investigating a missing person report, La Souris concocts a plan to secure his find.
Raimu
Antonin Ramatuel / Monsieur La Souris
Aimé Clariond
Simon Negretti
Paul Amiot
Commissioner Lucas
Raymond Aimos
Monsieur Cupidon
Charles Granval
Laborde
René Bergeron
Inspector Lognon
Pierre Jourdan
Frédéric Muller
Marcel Melrac
Jim
